{"schemaVersion":3,"id":"CVE-2026-40976","aliases":["CGA-5v75-gmc5-4m8x","CGA-9m5q-gv7c-mrp3","CGA-vvxh-6693-58ch","CGA-wh83-67pw-6524","CGA-5w33-gxm4-rq6g","GHSA-8v8j-3hxp-93wr","CGA-rw75-4w86-43rm"],"status":"published","duplicateOf":null,"title":null,"description":"In certain circumstances, Spring Boot's default web security is ineffective allowing unauthorized access to all endpoints. For an application to be vulnerable, it must: be a servlet-based web application; have no Spring Security configuration of its own and rely on the default web security filter chain; depend on spring-boot-actuator-autoconfigure; not depend on spring-boot-health. 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